CN219098536U - Centrally installed switchgear lifting device - Google Patents
Centrally installed switchgear lifting device Download PDFInfo
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- CN219098536U CN219098536U CN202223191708.9U CN202223191708U CN219098536U CN 219098536 U CN219098536 U CN 219098536U CN 202223191708 U CN202223191708 U CN 202223191708U CN 219098536 U CN219098536 U CN 219098536U
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Abstract
The utility model relates to the technical field of centrally installed switchgear, in particular to a centrally installed switchgear lifting device, which comprises: the top surface of the portal frame is fixedly provided with a motor, the output end of the motor is fixedly connected with a wire coil, a steel wire rope is wound in the wire coil, the bottom end of the steel wire rope is hooked with a cabinet body, the middle part of the portal frame is provided with a movable groove, and the bottom end of the portal frame is provided with a movable cavity; the inner side of the portal frame is provided with a moving structure, the moving structure comprises a moving trolley, the moving trolley is movably arranged on the inner side of the portal frame, the front surface and the rear surface of the moving trolley are provided with limiting grooves, and the left surface and the right surface of the moving trolley are provided with connecting grooves. According to the lifting device, the movable trolley and the portal frame can be connected together through the turning plate and the connecting block, and the movable trolley can be driven to move together when the lifting device is moved, so that the cabinet body can be conveyed more stably, and the stability is high.
Description
Technical Field
The utility model relates to the technical field of centrally installed switchgear, in particular to a centrally installed switchgear lifting device.
Background
The whole name of the centrally installed switchgear is armored movable metal-enclosed switchgear, and when the centrally installed switchgear is installed, a lifting device is required to lift the centrally installed switchgear and place the centrally installed switchgear in a foundation pit.
For this, chinese application number: CN202022236454.2 discloses a power distribution cabinet dismounting and lifting device, which belongs to the technical field of tobacco equipment maintenance tools. The power distribution cabinet dismounting and lifting device comprises a portal frame, a manual hoist, a fixed pulley, a steel wire rope, a hook and a cross rod. The utility model not only can realize the quick hoisting of the power distribution cabinet and improve the disassembly and assembly efficiency of the power distribution cabinet, but also is time-saving and labor-saving, convenient to operate, reusable, suitable for the installation of the power distribution cabinet in a narrow environment and high in safety. And the power distribution device is matched with the flat trolley for use, the flat trolley is used for carrying, and the flat trolley are matched with each other, so that the power distribution disassembly and assembly efficiency can be greatly improved.
This hoist device can cooperate the flat-bed trolley to use, can be to the convenient transport of switch board, but is not connected between hoist device and the flat-bed trolley, when removing hoist device, needs to promote the flat-bed trolley in addition and removes, just can remove hoist device and flat-bed trolley together, removes inconveniently, and the practicality is relatively poor.
Therefore, in order to solve the problems, a centrally installed switchgear lifting device is provided.
Disclosure of Invention
The utility model aims to provide a centrally installed switchgear lifting device, which solves the problems that the lifting device in the background art can be matched with a flat-panel trolley to be used, and can be used for conveniently carrying a power distribution cabinet, but the lifting device is not connected with the flat-panel trolley, and when the lifting device is moved, the flat-panel trolley is required to be pushed to move in addition, so that the lifting device and the flat-panel trolley can be moved together, and the lifting device is inconvenient to move and has poor practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: in put cabinet hoist device, include: the device comprises a portal frame, wherein a motor is fixedly arranged on the top surface of the portal frame, a wire coil is fixedly connected to the output end of the motor, a steel wire rope is wound in the wire coil, a cabinet body is hung at the bottom end of the steel wire rope, a movable groove is formed in the middle of the portal frame, and a movable cavity is formed in the bottom end of the portal frame;
the inside of portal frame is installed and is moved the structure, the moving structure includes the travelling car, travelling car movable mounting is in the inboard of portal frame, the spacing groove has been seted up on the front and back surface of travelling car, the spread groove has been seted up on the surface about the travelling car, the reservation groove has been seted up to the front and back both sides of portal frame bottom, the inside fixed welding of reservation groove has the dead lever, the mid-mounting of dead lever has the board of turning over, the inside movable mounting of movable chamber has the connecting block, the inside swing joint of connecting block has rotatory hand lever.
Preferably, the mid-mounting of portal frame has limit structure, limit structure includes the movable frame, the movable frame inserts the inside of establishing at the movable groove, the one end of movable frame has the cylinder through bearing movable mounting, the middle part welding of movable frame has the guide bar, the middle part of portal frame has the screw thread hand lever through bearing swing joint.
Preferably, the portal frame is in a door-shaped structure, and the cabinet body is placed on the top surface of the movable trolley.
Preferably, the side wall of travelling car is laminated with the bottom of portal frame, the one end card of turning over the board is in the inside of spacing groove.
Preferably, one end of the connecting block is clamped in the connecting groove, one end of the rotating hand lever is located on the outer side of the portal frame, and the rotating hand lever is connected with the portal frame through threads.
Preferably, the surface of cylinder and the surface laminating of the cabinet body, the guide bar runs through the middle part of portal frame, the inside at the movable frame is inserted to the one end of screw thread hand lever, screw thread hand lever passes through threaded connection with the movable frame.
Compared with the prior art, the utility model has the beneficial effects that: according to the lifting device, the movable trolley and the portal frame can be connected together through the turning plate and the connecting block, and the movable trolley can be driven to move together when the lifting device is moved, so that the cabinet body can be conveyed more stably, and the stability is high.
1. The movable trolley is provided with a movable structure, two groups of turning plates at the front end of the portal frame are turned over, the turning plates are vertical, the cabinet body is placed on the movable trolley, the movable trolley is pushed to move from the front side to the inner side of the portal frame, the two groups of turning plates at the rear side of the portal frame are clamped inside a limit groove at the rear side of the movable trolley, the movable trolley can be limited in the inside of the portal frame, the two groups of turning plates at the front end of the portal frame are turned over to be horizontally arranged, the two groups of turning plates are clamped inside the limit groove at the front side of the movable trolley, the movable trolley can be pre-fixed inside the portal frame, the movable trolley is rotated to be connected with the movable trolley through threads, the movable trolley is pushed to move in a movable cavity when being rotated, the connecting block stretches out from the inner side of the movable cavity and is clamped inside the connecting groove, connection between the movable trolley and the portal frame can be realized, the movable trolley can be driven to move simultaneously, and the cabinet body can be conveniently and stably moved, and the practicability is stronger.
2. Be provided with limit structure, rotatory screw thread hand lever, screw thread hand lever passes through bearing connection with the portal frame, consequently screw thread hand lever is at the inside rotation of portal frame promptly, screw thread hand lever and adjustable shelf threaded connection, and the rotation of screw thread hand lever can drive the adjustable shelf and move at the adjustable inslot portion, and the adjustable shelf drives the cylinder and is close to the cabinet body, and two sets of cylinders can be spacing the cabinet body in both sides, avoids the cabinet body to appear rocking when hoist and mount, causes the cabinet body to be difficult to accurate install in the foundation ditch, and the practicality is stronger.
Drawings
FIG. 1 is a schematic elevational view of the structure of the portal frame of the present utility model;
FIG. 2 is a schematic view of the explosion of the hoisting device according to the utility model;
FIG. 3 is a schematic view of the structural explosion of the portal frame of the present utility model;
FIG. 4 is a schematic cross-sectional elevation view of the structure of the movable trough of the present utility model.
In the figure: 1. a portal frame; 11. a motor; 12. wire coil; 13. a wire rope; 14. a cabinet body; 15. a movable groove; 16. a movable cavity; 2. a moving structure; 21. a moving trolley; 22. a limit groove; 23. a connecting groove; 24. a reserved groove; 25. a fixed rod; 26. turning plate; 27. a connecting block; 28. rotating the hand lever; 3. a limit structure; 31. a movable frame; 32. a roller; 33. a guide rod; 34. a threaded hand lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
the motor 11 and the cabinet 14 used in the present application are commercially available products, and the principle and the connection manner thereof are all well known in the art, so they are not described herein.
In put cabinet hoist device, include: the device comprises a portal frame 1, wherein a motor 11 is fixedly arranged on the top surface of the portal frame 1, an output end of the motor 11 is fixedly connected with a wire coil 12, a steel wire rope 13 is wound in the wire coil 12, a cabinet 14 is hooked at the bottom end of the steel wire rope 13, a movable groove 15 is formed in the middle of the portal frame 1, and a movable cavity 16 is formed in the bottom end of the portal frame 1;
the inside of portal frame 1 installs movable structure 2, movable structure 2 includes travelling car 21, travelling car 21 movable mounting is in the inboard of portal frame 1, spacing groove 22 has been seted up on the front and back surface of travelling car 21, connecting groove 23 has been seted up on the left and right surfaces of travelling car 21, reservation groove 24 has been seted up to the front and back both sides of portal frame 1 bottom, the inside fixed welding of reservation groove 24 has dead lever 25, the mid-mounting of dead lever 25 has turn over plate 26, the inside movable mounting of movable chamber 16 has connecting block 27, the inside swing joint of connecting block 27 has rotatory hand lever 28, turn over plate 26 and connecting block 27 can link together travelling car 21 and portal frame 1, can drive travelling car 21 and remove together when mobile device, so that cabinet 14 can more stable carry, and stability is strong.
Further, the mid-mounting of portal frame 1 has limit structure 3, and limit structure 3 includes movable frame 31, and movable frame 31 inserts the inside of establishing at movable tank 15, and the one end of movable frame 31 has cylinder 32 through bearing movable mounting, and the middle part welding of movable frame 31 has guide bar 33, and the middle part of portal frame 1 has screw thread hand lever 34 through bearing movable connection, and limit structure 3 can be spacing the position of cabinet body 14 in portal frame 1 inboard, avoids cabinet body 14 to appear rocking when hoist and mount.
Further, the portal frame 1 is in a door-shaped structure, the cabinet 14 is placed on the top surface of the movable trolley 21, and the movable trolley 21 can drive the cabinet 14 to be transferred conveniently and stably.
Further, the side wall of the movable trolley 21 is attached to the bottom end of the portal frame 1, one end of the turning plate 26 is clamped in the limiting groove 22, and the turning plate 26 is matched with the limiting groove 22, so that the movable trolley 21 can be mounted in the portal frame 1 for preset positioning.
Further, one end of the connecting block 27 is clamped in the connecting groove 23, one end of the rotating hand lever 28 is located on the outer side of the portal frame 1, the rotating hand lever 28 is connected with the portal frame 1 through threads, the connecting block 27 is matched with the connecting groove 23, and the movable trolley 21 can be fixedly connected with the portal frame 1.
Further, the surface of cylinder 32 is laminated with the surface of cabinet body 14, and guide bar 33 runs through the middle part of portal frame 1, and the one end of screw thread hand lever 34 is inserted and is established in the inside of movable frame 31, and screw thread hand lever 34 passes through threaded connection with movable frame 31, and two sets of cylinders 32 can support cabinet body 14 in both sides, avoid cabinet body 14 to appear rocking when hoist and mount, cause cabinet body 14 to be difficult for accurate the installing in the foundation ditch, and the practicality is stronger.
Working principle: during installation, two groups of turning plates 26 at the front end of the portal frame 1 are turned over, the turning plates 26 are vertical, the cabinet 14 is placed on the moving trolley 21, the moving trolley 21 is pushed, the moving trolley 21 is moved to the inner side of the portal frame 1 from the front side, the two groups of turning plates 26 at the rear side of the portal frame 1 are clamped in the limiting groove 22 at the rear side of the moving trolley 21, the installation of the moving trolley 21 on the inner side of the portal frame 1 can be limited, the two groups of turning plates 26 at the front end of the portal frame 1 are turned over to be horizontally arranged, the two groups of turning plates 26 are clamped in the limiting groove 22 at the front side of the moving trolley 21, the moving trolley 21 can be pre-fixed on the inner side of the portal frame 1, the rotating hand rod 28 is in threaded connection with the moving trolley 21, namely, the connecting block 27 is pushed to move in the moving cavity 16 when rotating, the connecting block 27 stretches out of the moving cavity 16 and is clamped in the connecting groove 23, connection between the moving trolley 21 and the portal frame 1 can be achieved, the moving trolley 21 can be driven to move the moving trolley 21 simultaneously, and the moving trolley 14 can be driven to move more effectively and stably, and more practical use is achieved.
After the portal frame 1 is moved to the upper side of the foundation pit, the threaded hand rod 34 is rotated, the threaded hand rod 34 is connected with the portal frame 1 through a bearing, therefore, the threaded hand rod 34 rotates inside the portal frame 1, the threaded hand rod 34 is in threaded connection with the movable frame 31, the movable frame 31 can be driven to move inside the movable groove 15 by rotation of the threaded hand rod 34, the movable frame 31 drives the rollers 32 to approach the cabinet 14, the two groups of rollers 32 can limit the cabinet 14 on two sides, the steel wire ropes 13 are hooked on the cabinet 14, the motor 11 is controlled to be started, the motor 11 drives the wire coil 12 to rotate, the wire coil 12 winds up the steel wire ropes 13, the cabinet 14 can be lifted, the turning plate 26 is turned over, the rotary hand rod 28 is rotated, the movable trolley 21 is moved out from the inner side of the portal frame 1, the cabinet 14 is suspended, the steel wire ropes 13 are controlled to be lengthened by the motor 11, the cabinet 14 is stably lowered between the two groups of rollers 32, the cabinet 14 can be accurately mounted in the foundation pit, and the practicability is higher.
During installation, the power distribution cabinet is placed on the flat trolley 7 according to the steps, the power distribution cabinet is conveyed to the upper portion of the installation foundation pit, then the lifting device is pushed to the upper portion of the installation foundation pit, the cross rod 6 is connected with the power distribution cabinet, the flat trolley 7 is removed, the manual hoist 2 is loosened, and the power distribution cabinet is slowly placed into the installation foundation pit.
Claims (6)
1. In put cabinet hoist device, include: the device comprises a portal frame (1), wherein a motor (11) is fixedly arranged on the top surface of the portal frame (1), a wire coil (12) is fixedly connected to the output end of the motor (11), a steel wire rope (13) is wound in the wire coil (12), a cabinet body (14) is hooked at the bottom end of the steel wire rope (13), a movable groove (15) is formed in the middle of the portal frame (1), and a movable cavity (16) is formed in the bottom end of the portal frame (1); the method is characterized in that: the utility model discloses a movable structure of portal frame, including portal frame (1), moving structure (2) include travelling car (21), travelling car (21) movable mounting is in the inboard of portal frame (1), spacing groove (22) have been seted up on the front and back surface of travelling car (21), spread groove (23) have been seted up on the left and right surfaces of travelling car (21), reservation groove (24) have been seted up to the front and back both sides of portal frame (1) bottom, the inside fixed welding of reservation groove (24) has dead lever (25), the middle part movable mounting of dead lever (25) has turns over board (26), the inside movable mounting of movable chamber (16) has connecting block (27), the inside swing joint of connecting block (27) has rotatory hand lever (28).
2. The centrally installed switchgear lifting device of claim 1, wherein: the middle part of portal frame (1) is installed limit structure (3), limit structure (3) are including movable frame (31), movable frame (31) are inserted and are established in the inside of movable groove (15), the one end of movable frame (31) has cylinder (32) through bearing movable mounting, the middle part welding of movable frame (31) has guide bar (33), the middle part of portal frame (1) is through bearing swing joint threaded hand lever (34).
3. The centrally installed switchgear lifting device of claim 1, wherein: the portal frame (1) is in a door-shaped structure, and the cabinet body (14) is placed on the top surface of the movable trolley (21).
4. The centrally installed switchgear lifting device of claim 1, wherein: the side wall of the movable trolley (21) is attached to the bottom end of the portal frame (1), and one end of the turning plate (26) is clamped in the limiting groove (22).
5. The centrally installed switchgear lifting device of claim 1, wherein: one end of the connecting block (27) is clamped in the connecting groove (23), one end of the rotating hand lever (28) is located on the outer side of the portal frame (1), and the rotating hand lever (28) is connected with the portal frame (1) through threads.
6. The centrally installed switchgear lifting device of claim 2, wherein: the surface of cylinder (32) is laminated with the surface of cabinet body (14), guide bar (33) run through the middle part of portal frame (1), the inside at movable frame (31) is inserted to the one end of screw thread hand lever (34), screw thread hand lever (34) and movable frame (31) pass through threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223191708.9U CN219098536U (en) | 2022-12-01 | 2022-12-01 | Centrally installed switchgear lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223191708.9U CN219098536U (en) | 2022-12-01 | 2022-12-01 | Centrally installed switchgear lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219098536U true CN219098536U (en) | 2023-05-30 |
Family
ID=86430274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223191708.9U Active CN219098536U (en) | 2022-12-01 | 2022-12-01 | Centrally installed switchgear lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219098536U (en) |
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2022
- 2022-12-01 CN CN202223191708.9U patent/CN219098536U/en active Active
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